Mark Malone

Member Since: Mar 05, 2015

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    2017 LAN

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Mark Malone commented on SSh and telnet are not working. somtimes it works for few minutes in LAN, Switching and Routing 8 hours ago

in what sense is it not working can you still ping the router when the ssh is not working is...

Mark Malone commented on CISCO 800 SERIES AND NETWORK PRINTER HP in WAN, Routing and Switching 1 day ago

Yes so its not the network then in terms of the switch and router really ,something else could be...

Mark Malone commented on ASIC interface distribution on Nexus 9300 in Other Data Center Subjects 1 day ago

see this doc below , not sure if it will work on your specific model but could try it ,  bit...

Mark Malone commented on Object groups on Nexus 5000 series in LAN, Switching and Routing 1 day ago

I can only confirm its definitely not on that version as im running it too or on v6 on our older...

Mark Malone commented on QOS Configuration in Events Top Contributors 1 day ago

Just future posts probably raise  questions like this in LAN or WAN section you would get a quicker...

Mark Malone commented on CISCO1941/K9 router restarted in Network Management 1 day ago

Yes here is the doc , this covers most general types of reloads or crashes you might see http://www...

Mark Malone commented on VACL support on 2960 lanbase platform - release 12.2(55)SE in LAN, Switching and Routing 1 day ago

so just from experience I would avoid that but its up to you really , I ran into a similar issue...

Mark Malone commented on IOS for N7K in LAN, Switching and Routing 1 day ago

Hi ignore that what it says , I just went to the link I posted clicked on the star section on left...

Mark Malone commented on Can Cisco Catalyst 3650 stack with different model 24/48 ports? in LAN, Switching and Routing 1 day ago

Hi stacking different port counts is fine and models once images are the same  ,don't stack a layer...

Mark Malone commented on Flexible Netflow not working - 4331 Router in WAN, Routing and Switching 1 day ago

ah very good , that's good to know thanks for posting that back

Mark Malone commented on Flexible Netflow not working - 4331 Router in WAN, Routing and Switching 1 day ago

the prtg may only be set to see v5 packets , im not 100% on how that works i dont use that...

Mark Malone commented on Flexible Netflow not working - 4331 Router in WAN, Routing and Switching 1 day ago

ok so it doesn't like the v5 command , can you just use v9 it works fine for us we dont have the v5...

Mark Malone commented on Flexible Netflow not working - 4331 Router in WAN, Routing and Switching 1 day ago

im using that version image too so its not the software just to rule it out

Mark Malone commented on Flexible Netflow not working - 4331 Router in WAN, Routing and Switching 1 day ago

Hi have you tried set the output too under vlan 6 interface too can you ping the collector ok  192....

Mark Malone commented on Flexible Netflow not working - 4331 Router in WAN, Routing and Switching 1 day ago

hi looks ok in terms of config can you post the command output below , to see if the flows are...

Mark Malone commented on Adding Switch to Lan in LAN, Switching and Routing 1 day ago

yes I wouldn't bother trying to migrate between the stp versions its messy and you should only do...

Mark Malone commented on Adding Switch to Lan in LAN, Switching and Routing 1 day ago

only guessing here as cant see config but check spanning-tree is not blocking vlans at layer 2 make...

Mark Malone commented on CISCO 800 SERIES AND NETWORK PRINTER HP in WAN, Routing and Switching 1 day ago

ok why is the mac address is incomplete at layer 2 for that ip address thats what you need to check...

Mark Malone commented on IOS for N7K in LAN, Switching and Routing 1 day ago

Hi 6.2(16) is showing on the website as what Cisco currently suggested release for that platform...

Mark Malone commented on High NTP CPU utilization in LAN, Switching and Routing 1 day ago

Yes upgrades the quickest way to fix it but without knowing the exact bug id you can run the risk...

Mark Malone commented on High NTP CPU utilization in LAN, Switching and Routing 2 days ago

Yes understand that we use it too but was suggesting it as test to try and see if one of the...

Mark Malone commented on Cisco 2821 and VDSL Wic in LAN, Switching and Routing 2 days ago

Hi Here is what 2800 routers can support , if you have your part number you can check it in this...

Mark Malone commented on authentication error in LAN, Switching and Routing 2 days ago

I would open a TAC case with that its a cosmetic bug looking through the cisco website theres...

Mark Malone commented on VACL support on 2960 lanbase platform - release 12.2(55)SE in LAN, Switching and Routing 2 days ago

Hi you can check this yourself I just had a quick look but I don't see it as a supported feature...

Mark Malone commented on High NTP CPU utilization in LAN, Switching and Routing 2 days ago

Hi seems to be an awful lot NTP bugs in that release version your on , you may be hitting something...

Mark Malone commented on ASR1006 and Netflow in Network Management 2 days ago

Hi that's not supported anymore its ios-xe so its v9 not v5 supported its like this now Under...

Mark Malone commented on CISCO1941/K9 router restarted in Network Management 2 days ago

yep heres the official word on it , something happened other than the router here Power-On If the...

Mark Malone commented on CISCO 800 SERIES AND NETWORK PRINTER HP in WAN, Routing and Switching 2 days ago

Hi so are you connecting the printer direct to the 800 layer 2 ports or is it connected to a switch...

Mark Malone commented on Upgrading Catalyst 3560G 24PS in LAN, Switching and Routing 2 days ago

actually looks like they just left it as SE without specifying a version so its probably all 55...

Mark Malone commented on Upgrading Catalyst 3560G 24PS in LAN, Switching and Routing 2 days ago

did you try se11 as that's what the recommended image for that platform is currently or is the bug...

Mark Malone commented on CVR-QSFP-SFP 10G with Nexus 3000 in LAN, Switching and Routing 2 days ago

Hi this page shows what each model supports for nexus 3000 , they don't list anything non Cisco so...

Mark Malone commented on Block traffic from subnet A to subnet B in LAN, Switching and Routing 2 days ago

Hi try access-list 101 deny ip 172.20.50.0 0.0.0.255 10.10.0.0 0.0.0.255 access-list 101 deny ip 10...

Mark Malone commented on ISR 4431 adding leap second every day in WAN, Routing and Switching 3 days ago

I though the hardware replacements on the 4331s was for the clocking version with the intel chip...

Mark Malone commented on Replace 3750 Switch stack of two with 3850 stack of 2 in LAN, Switching and Routing 3 days ago

Good point Ton forgot about the qos if you are using it and have to translate from mls to mqc this...

Mark Malone commented on Replace 3750 Switch stack of two with 3850 stack of 2 in LAN, Switching and Routing 3 days ago

Hi >Will it be possible to copy the config from 3750 and past  it on the 3850 ? You can copy an...

Mark Malone commented on ISR 4431 adding leap second every day in WAN, Routing and Switching 3 days ago

Hi Richard We had this on our ASRs and we turned off NTP on our internet facing devices to avoid it...

Mark Malone commented on cisco 1941 how to configure the multiple portforwarding in WAN, Routing and Switching 3 days ago

Hi you could port forward doing ranges like below link , you do it through the acl https://...

Mark Malone commented on 6807 VSS with Quad SUP6T in LAN, Switching and Routing 3 days ago

Im struggling to find the doc on this but from memory same as 4500 vss quad the licenses is not...

Mark Malone commented on is WS-C2960-48PST-L and WS-C2960+48PST-L different ? in LAN, Switching and Routing 3 days ago

yes its always best to follow the correct path , if you chanced it,  it may probably work but best...

Mark Malone commented on is WS-C2960-48PST-L and WS-C2960+48PST-L different ? in LAN, Switching and Routing 3 days ago

hey download them form the correct section there's a section for 2960plus versions and non plus...

Mark Malone commented on switch PSU and route flapping issue in LAN, Switching and Routing 3 days ago

so that's the thing with mac move notification it can be a loop but you should see that in cpu if...

Mark Malone commented on Cisco 3750 web password in LAN, Switching and Routing 4 days ago

everybody starts somewhere no stupid questions , you will never learn everything that's just the...

Mark Malone commented on Cisco 3750 web password in LAN, Switching and Routing 4 days ago

Hi try set the switch up with a password , it uses the switch password for access on web gui (conf...

Mark Malone commented on PoE probems with 2960X-48FPS-L in LAN, Switching and Routing 4 days ago

yes it would be unfortunate as the bugs I have looked at relating to this software upgrade fixed it...

Mark Malone commented on Stack C6800ia-48FPDR and C6800ia-48FPD ? in LAN, Switching and Routing 4 days ago

Hi I haven't tested this but docs says it does not support stacking power if that's what your...

Mark Malone commented on HOST Flapping issue on WS-C2960L-8TS-LL in LAN, Switching and Routing 4 days ago

The issue may not be on that switch but how your setup locally between the switches , what way are...

Mark Malone commented on Latest Upgrade IOS for WS-X45-SUP6-E in LAN, Switching and Routing 4 days ago

Only your edge/spoke devices should be set as stub if that's all that's available  , core/hub ...

Mark Malone commented on How to turn on sending flow control packet of C3560CX? in LAN, Switching and Routing 4 days ago

not sure about a way to get around the flow control output looks like its always been turned off ...

Mark Malone commented on Latest Upgrade IOS for WS-X45-SUP6-E in LAN, Switching and Routing 4 days ago

You can jump from 12 to 15 if you want no problem just make sure you have enough space for your...

Mark Malone commented on How to turn on sending flow control packet of C3560CX? in LAN, Switching and Routing 4 days ago

Hi its unsupported so you cant turn on flowcontrol outbound , if it was supported you would just...

Bio

Currently working as senior network engineer for Xilinx responsible for EMEA operations

5 years working as nmc engineer in Cable & Wireless, 3 years working as field engineer and network team lead for network centre Plannet21 , CCNP/CCIP & 642-437 CVOICE v8.0 qualified, CCIE R&S #47227

Specialties: Cisco Lan/Wan switching & routing configuration/troubleshooting

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Mark Malone's Stats

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Discussion started 5
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